Table 2.
Senior Fitness Test data and SRFit response item correlations (N=108).
| Fitness Domain | Mean Score (SD) |
Analogous Fitness Test |
Spearman Rho |
Cronbach’s Alpha |
|---|---|---|---|---|
| Upper-Body Strength and Endurance(UBS) | Biceps Curl | 0.75 | ||
| Abbreviated SRFit Survey Items | ||||
| How hard is it to move a 5lb (8lb males) weight up to your shoulder | 4.65 (0.69) | Biceps Curl | 0.46*** | |
| How hard is it to return a 5lb (8 lb males) weight to your side | 4.64 (0.69) | Biceps Curl | 0.46*** | |
| How many times can you move a 5lb weight (8lb males) from your side to your shoulder and return in 30 seconds | 3.43 (1.39) | Biceps Curl | 0.58*** | |
| SRFit Upper-Body Strength Summary Score mean (SD) | 12.76 (2.37) | Biceps Curl | 0.59*** | |
| Lower-Body Strength and Endurance (LBS) | Chair Stand | 0.75 | ||
| Abbreviated SRFit Survey Items | ||||
| How hard is it to move from a standing position to a seated position | 4.63 (0.82) | Chair Stand | 0.52*** | |
| How hard is it to move from a seated position to a standing position | 4.48 (0.94) | Chair Stand | 0.54*** | |
| How many times can you move from sitting to standing in 30 seconds | 3.40 (1.30) | Chair Stand | 0.67*** | |
| SRFit Lower-Body Strength Summary Score mean (SD) | 12.57 (2.64) | Chair Stand | 0.68*** | |
| Left Upper-Body Flexibility (UBF) | Left Back Scratch | 0.83 | ||
| Abbreviated SRFit Survey Items | ||||
| `How hard is it to reach your left hand over your left shoulder | 4.29 (1.01) | Back Scratch | 0.48*** | |
| How far can you reach your left hand under your left shoulder | 3.95 (0.95) | Left Back Scratch | 0.44*** | |
| How far can you reach your left hand over your left shoulder | 4.05 (0.85) | Left Back Scratch | 0.56*** | |
| SRFit Left Upper-Body Flexibility Summary Score mean (SD) | 12.29 (2.81) | Left Back Scratch | 0.47*** | |
| Right Upper-Body Flexibility (UBF) | Right Back Scratch | 0.83 | ||
| How hard is it to reach your right hand over your right shoulder | 4.34 (0.95) | Right Back Scratch | 0.52*** | |
| How far can you reach your right hand over your right shoulder | 4.09 (0.85) | Right Back Scratch | 0.44*** | |
| How far can you reach your right hand under your right shoulder | 3.96 (0.99) | Right Back Scratch | 0.53*** | |
| SRFit Right Upper-Body Flexibility Summary Score mean (SD) | 12.39 (2.81) | Right Back Scratch | 0.67*** | |
| Lower-Body Flexibility (LBF) | Sit and Reach | 0.83 | ||
| Abbreviated SRFit Survey Items | r value | |||
| How hard is it for you to reach down your left leg toward your toes | 4.29 (1.04) | Sit and Reach | 0.36*** | |
| How far could you reach down your left leg toward your toes | 4.47 (1.30) | Sit and Reach | 0.49*** | |
| How hard is it to reach down your right leg toward your toes | 4.28 (1.01) | Sit and Reach | 0.40*** | |
| How far could you reach down your right leg toward your toes | 4.35 (1.34) | Sit and Reach | 0.51*** | |
| SRFit Lower-Body Flexibility Summary Score mean (SD) | 17.42 (3.78) | Sit and Reach | 0.55*** | |
| Cardiovascular Endurance (CVF) | 6 Minute Walk | 0.75 | ||
| Abbreviated SRFit Survey Items | ||||
| How long could you walk at your normal speed without stopping | 4.62 (0.82) | 6 Minute Walk | 0.29** | |
| How many times could you walk up and down a grocery store aisle in 6 min | 4.1 (1.18) | 6 Minute Walk | 0.60*** | |
| How many times could you walk around a track in 6 minutes | 3.96 (1.33) | 6 Minute Walk | 0.52*** | |
| SRFit Cardiovascular Endurance Summary Score mean (SD) | 12.89 (2.64) | 6 Minute Walk | 0.66*** | |
| Body Fat and BMI (BC) | BodPod; BMI | 0.87 | ||
| Abbreviated SRFit Survey Items | ||||
| What is your waist size | 2.37 (0.74) | BodPod; BMI | 0.71***; 0.71*** |
|
| What is your BMI | 2.65 (0.85) | BodPod; BMI | 0.74***; 0.72*** |
|
| What is your percent body fat | 2.67010 0.88649 |
BodPod; BMI | 0.71***; 0.67*** |
|
| SRFit Body Composition and BMI Summary Score mean (SD) | 7.74 (2.23) | BodPod; BMI | 0.79*** 0.78*** |
***
p< 0.001,
**
p< 0.01,
BMI (Body Mass Index), SRFit (Self-Reported Fitness Survey)